?? resource.c
字號:
/*
參數中dataI[]為輸入數據，sin_tab和cos_tab是為加快計算速度而建的正弦和余弦表，w為頻率分布表
*/
void FFT(float dataI[],float sin_tab[],float cos_tab[],short w[]); //通過轉換后dataI中的所有數據轉到dataR中
#define C_MAX_BIT 8
#define C_MAX_DOT_NUMBER 256 //=pow(2,C_MAX_BIT)
void FFT(float dataI[],float sin_tab[],float cos_tab[],short w[]) //通過轉換后dataI中的所有數據轉到dataR中
{
short xx;
short L,i,j,k,b,p;
float TR,TI;
float TBR_COS,TBR_SIN,TBI_COS,TBI_SIN; //臨時變量
float dataR[C_MAX_DOT_NUMBER]; //存放實部
for( i = 0; i < C_MAX_DOT_NUMBER; i++)
{
for(xx = 0,j = 0; j < C_MAX_BIT; j++)
{
xx = ( xx << 1) + ( (i >> j) & 0x01 ) ; //進行倒序
}
dataR[xx] = dataI[i]; //通過轉換后dataI中的所有數據轉到dataR中
dataI[i] = 0;
}
for(L = 0;L < C_MAX_BIT;L++)
{ /* for(1) */
b = 1;
b = ( b << L); /* b= 2^(L) */
for(j = 0;j < b; j++) /* for (2) */
{
p = 1;
i = C_MAX_BIT - L - 1;
p = ( p << i) * j; /* p=pow(2,7-L)*j; */
for( k = j ; k < C_MAX_DOT_NUMBER; k += 2*b) /* for (3) */
{
TR = dataR[k]; TI = dataI[k];
TBR_COS = dataR[k+b] * cos_tab[p];
TBR_SIN = dataR[k+b] * sin_tab[p];
TBI_COS = dataI[k+b] * cos_tab[p];
TBI_SIN = dataI[k+b] * sin_tab[p];
dataR[k] = TR + TBR_COS + TBI_SIN;
dataI[k] = TI - TBR_SIN + TBI_COS;
dataR[k+b] = TR - TBR_COS - TBI_SIN;
dataI[k+b] = TI + TBR_SIN - TBI_COS;
} /* END for (3) */
} /* END for (2) */
} /* END for (1) */
p = 1;
p = ( p << (C_MAX_BIT - 1) );
b = 0;
L = C_MAX_BIT - 5;
k = ( C_MAX_DOT_NUMBER >> L); // /8
for(i = 0; i <= k; i++)
{
w[i] = (short)( 0.5 + sqrt( dataR[i] * dataR[i] + dataI[i] * dataI[i] )/p );
if(b < w[i])b = w[i];
}
w[0]=w[0]/2;
} /* END FFT */
/*input.c 手機或類似設備T9拼音輸入法源代碼*/
#define C_KEYCOD_FUNCTION 7
#define C_KEYCOD_SETUP 8
#define C_KEYCOD_TEST 0
#define C_KEYCOD_RETURN 10
#define C_KEYCOD_INPUT 10 //輸入法切換鍵
#define C_KEYCOD_COMFIRM 11
#define C_KEYCOD_PAGEDOWN 11 //翻頁鍵
#define C_KEYCOD_MINUS 12
#define C_KEYCOD_LEFT 12 //在出現的拼音中向左選擇
#define C_KEYCOD_PLUS 13
#define C_KEYCOD_RIGHT 13 //在出現的拼音中向右選擇
#define C_KEYCOD_DATA 14
#define C_KEYCOD_DEL 14 //刪除輸入
#define C_KEYCOD_POINT 15
#define C_KEYCOD_ASCII 15 //各種標點符號
#define C_KEYCOD_CHANNEL 15
#define C_PINYIN_HPOSI 0
#define C_PINYIN_VPOSI ( 240 - 24*2 - 2)
#define C_PINYIN_HDOT ( 32*10 + 8 )
#define C_PINYIN_VDOT 24
#define C_WORD_HPOSI 0
#define C_WORD_VPOSI ( 240 - 24*1-2 )
#define C_WORD_HDOT ( 32*10 + 8 )
#define C_WORD_VDOT 24
#define C_MAX_PAGE_WORD 10 /*每頁能顯示的最多字數*/
#define C_MAX_ASSOCIATION 2 /*總的可以聯想字數*/
#define C_PINYIN_TOTAL 398 /*具有的拼音總數*/
#define C_MAX_PINYIN_LEN 6 /*拼音的最大長度*/
#define C_MAX_PINYIN_NUM 216 /*按鍵產生的最大組合*/
const unsigned short _inputmode[] = {CH(4293),CH(5554),CH(2083),CH(4820),CH(4801),CH(4820),CH(3820),CH(5084),CH(3988),CH(4627)};//數字大寫小寫拼音區位
const u_short _HFWORD[] = {25, /*高頻字*/
2136,5148,4043,2645,4650,5487,3667,1827,4610,5366,
2504,5010,5258,2156,5027,4147,4239,5448,2590,3013,
5052,2302,3343,3581,4512};/*的有人和我主你不為這工要在地一上是中國經以發了民同*/
const u_short _A[] ={7,1601,1602,2639,6325,7925,6436,7571} ;
/* A 啊阿呵吖錒嗄腌 7 */
const u_short _AI[] ={23,
1614,1611,1604,1605,1613,1609,1612,1606,1607,1610,
1615,1603,1608,2084,6263,6440,7040,7208,7451,7733,
7945,8616,6441} ;
/* AI 愛矮挨哎礙癌艾唉哀 藹隘埃皚呆捱噯嬡璦 曖砹锿靄嗌 24 */
const u_short _AN[] ={20,
1620,1618,1621,1622,1619,1624,1616,1617,1623,1907,
2567,5847,5991,6278,6577,6654,7281,7907,8038,8786} ;
/* AN 按安暗岸俺案鞍氨胺 廠廣諳埯揞犴庵桉銨 鵪黯 20 */
const u_short _ANG[] ={3,1626,1625,1627} ;
/* ANG 昂骯盎 3 */
const u_short _AO[] ={24,
1623,1628,1633,1634,1630,1635,1629,1631,1636,4789,
5974,6427,6514,6658,6959,7033,7081,7365,8190,8292,
8643,8701,8773,6254} ;
/* AO 襖凹傲奧熬懊敖翱澳 囂坳嗷岙廒遨媼驁獒 聱螯鏊鰲鏖拗 24 */
const u_short _BA[] ={26,
1649,1643,1641,1654,1646,1653,1647,1645,1637,1639,
1651,1652,1640,1648,1642,1644,1650,1638,6056,6135,
6517,6917,7857,8446,8649,8741} ;
/* BA 把八吧爸拔罷跋巴芭 扒壩霸叭靶笆疤耙捌 茇菝岜灞鈀粑鲅魃 26 */
const u_short _BAI[] ={12,
1657,1655,1658,1660,1656,1661,1659,1814,1662,6267,
7494,6334} ;
/* BAI 百白擺敗柏拜佰伯稗 捭掰唄 12 */
const u_short _BAN[] ={21,
1675,1676,1664,1667,1672,1665,1670,1663,1669,1673,
1666,1671,1674,1668,1677,5870,5964,7851,8103,8113,
8418} ;
/* BAN 半辦班般拌搬版斑板伴 扳扮瓣頒絆阪坂鈑瘢癍 舨 21 */
const u_short _BANG[] ={14,
1679,1684,1683,1685,1687,1678,1681,1686,1688,1680,
1682,1689,6182,6826} ;
/* BANG 幫棒綁磅鎊邦榜蚌傍梆 膀謗蒡浜 14 */
const u_short _BAO[] ={27,
3758,1692,1707,1708,1705,1703,1709,1701,1706,1712,
1694,1710,1702,1693,1704,1690,1691,1711,3758,3857,
6165,7063,7650,8017,8157,8532,8621} ;
/* BAO 炮包抱報飽保暴薄寶爆 剝豹雹褒堡苞胞鮑炮瀑 葆孢煲鴇褓趵齙 27 */
const u_short _BEI[] ={27,
1727,1717,1722,1713,1719,1715,1724,1714,1716,1720,
1718,1721,1726,1723,1725,1759,5635,5893,6177,6703,
7753,8039,8156,8645,8725,5873,6334} ;
/* BEI 被北倍杯背悲備碑卑貝 輩鋇焙狽憊臂孛邶蓓悖 碚鵯褙鐾鞴陂唄 27 */
const u_short _BEN[] ={9,1730,1728,1729,1731,2627,5946,5948,7928,7458} ;
/* BEN 本奔苯笨夯畚坌錛賁 9 */
const u_short _BENG[] ={9,1736,1733,1734,1732,1737,1686,1735,6452,7420} ;
/* BENG 蹦繃甭崩迸蚌泵嘣甏 9 */
const u_short _BI[] ={57,
1740,1742,1753,1739,1744,1756,1760,1738,1747,
1759,1743,1741,1758,1745,1750,1755,1757,1746,
1748,1751,1754,1761,1749,1752,3556,3558,5616,
5734,6037,6074,6109,6141,6221,6357,6589,6656,
6725,6868,6908,6986,6994,7030,7052,7221,7815,
7873,7985,8357,8375,8387,8416,8437,8547,8734,
6333,7458,8152} ;
/* BI 比筆閉鼻碧必避逼畢 臂彼鄙壁蓖幣弊辟蔽 斃庇敝陛毖痹秘泌匕
俾芘蓽荸萆薜嗶狴庳 愎潷濞弼妣婢嬖璧畀 鉍秕篳箅篦舭襞蹕髀
吡賁裨 57 */
const u_short _BIAN[] ={27,
1763,1768,1767,1773,1764,1771,1766,1765,1762,1769,
1770,1772,5650,5945,6048,6677,6774,7652,7730,7760,
8125,8159,8289,8354,8693,8752,7134} ;
/* BIAN 邊變便遍編辯扁貶鞭 卞辨辮匾弁芐忭汴煸 砭碥窆褊蝙籩鳊髟緶 27 */
const u_short _BIAO[] ={15,
1777,1774,1775,1776,7027,7228,7609,7613,7614,7958,
7980,8106,8149,8707,7084} ;
/* BIAO 表標彪膘婊杓颮飆飚 鏢鑣瘭裱鰾驃 15 */
const u_short _BIE[] ={5,1780,1779,1778,1781,8531} ;
/* BIE 別憋鱉癟蹩 5 */
const u_short _BIN[] ={16,
1786,1784,1787,1782,1783,1785,5747,6557,7145,7375,
7587,7957,8738,8762,7167,7336} ;
/* BIN 賓瀕擯彬斌濱儐豳繽 殯臏鑌髕鬢玢檳 16 */
const u_short _BING[] ={14,
1802,1801,1788,1789,1791,1793,3833,1792,1790,1794,
5787,5891,6280,7336} ;
/* BING 并病兵冰丙餅屏秉柄 炳稟邴摒檳 14 */
const u_short _BO[] ={37,
1806,1808,1805,1820,1809,1814,1821,1803,1694,1701,
1810,1804,1807,1811,1817,1815,1667,1656,1816,1819,
1812,1813,1818,3839,1823,5781,6403,6636,7362,7502,
7771,7864,8030,8404,8543,8559,6212} ;
/* BO 撥波播泊博伯駁玻剝 薄勃菠缽搏脖帛般柏 舶渤鉑箔膊魄卜亳啵
餑檗擘礴鈸鵓簸跛踣 蕃 37 */
const u_short _BU[] ={20,
1827,1829,1825,1828,1831,1822,1823,1830,1824,1704,
1826,1832,3850,6318,6945,7419,7446,7848,7863,8519} ;
/* BU 不步補布部捕卜簿哺 堡埠怖埔卟逋瓿晡钚 鈽醭 20 */
const u_short _CA[] ={4,1833,1880,7769,6474} ;
/* CA 擦拆礤嚓 4 */
const u_short _CAI[] ={11,
1837,1843,1841,1836,1838,1835,1834,1840,1839,1844,
1842} ;
/* CAI 才菜采材財裁猜踩睬 蔡彩 11 */
const u_short _CAN[] ={13,
1847,1848,1884,1846,1850,1849,1845,1851,7078,7218,
8451,8785,6978} ;
/* CAN 蠶殘摻參慘慚餐燦驂 璨粲黲孱 13*/
const u_short _CANG[] ={6,1856,1854,1855,1853,1852,5687} ;
/* CANG 藏倉滄艙蒼傖 6*/
const u_short _CAO[] ={9,
1861,1857,1860,1859,1858,6448,6878,8309,8429} ;
/* CAO 草操曹槽糙嘈漕螬艚 9*/
const u_short _CE[] = {6,1865,1864,1863,1866,1862,6692} ;
/* CE 冊側策測廁惻 6*/
const u_short _CEN[] ={3,1846,6515,6825} ;
/* CEN 參岑涔 3*/
const u_short _CENG[] ={4,5288,1867,1868,6465} ;
/* CENG 曾層蹭噌 4*/
const u_short _CHA[] ={23,
1873,1869,1870,1872,1878,1877,1875,1876,1871,1874,
1879,6639,6766,7017,7230,7322,7363,7942,7979,8135,
4118,6474,7311} ;
/* CHA 查插叉茶差岔搽察茬 碴詫馇汊姹杈槎檫鍤 镲衩剎嚓楂 23*/
const u_short _CHAI[] ={8,1881,1880,1878,1882,5713,7846,8218,8091};
/* CHAI 柴拆差豺儕釵蠆瘥 8*/
const u_short _CHAN[] ={27,
1890,1888,1884,1883,1891,1892,1889,1887,1885,1886,
5770,5838,6159,6660,6667,6893,6904,6981,7031,7086,
7472,8324,8580,2105,6978,7688,7966} ;
/* CHAN 產纏摻攙闡顫鏟讒蟬 饞囅諂蕆廛懺潺澶羼 嬋驏覘蟾躔單孱禪鐔 27*/
const u_short _CHANG[] ={27,
1904,1910,1903,1901,1907,1902,1906,1909,1893,1908,
1911,1894,1905,5686,5943,6041,6137,6568,6674,6714,
6749,7029,7047,7438,7509,8680,4149} ;
/* CHANG 長唱常場廠嘗腸暢昌 敞倡猖償倀鬯萇菖徜 悵惝閶娼嫦昶氅鯧裳 27*/
const u_short _CHAO[] ={15,
1915,1913,1912,1919,1917,1918,1920,1916,2943,1914,
6687,7443,8173,2034,7644} ;
/* CHAO 朝抄超吵潮巢炒嘲剿 鈔怊晁耖綽焯 15*/
const u_short _CHE[] ={9,
1921,1923,1922,1924,1925,1963,1926,5969,7726} ;
/* CHE 車撤扯掣徹尺澈坼硨 9*/
const u_short _CHEN[] ={32,
1935,1938,1929,1928,1930,1931,1933,1934,1936,1940,
1927,1932,5840,5863,6251,6433,6923,7201,7755,7755,
8619,5687} ;
/* CHEN 趁稱辰臣塵晨沉陳襯 橙郴忱諶讖抻嗔宸琛 磣磣齔傖 32*/
const u_short _CHENG[] ={29,
1941,1943,4202,1937,1930,1939,1944,1942,1947,1951,
1945,1948,1949,1950,5609,5984,7239,7263,7583,7810,
7881,8146,8241,8508,1940,1946,6465,7441,7885} ;
/* CHENG 成乘盛撐塵城程呈誠 秤懲承逞騁丞埕棖檉 塍瞠鋮裎蟶酲橙澄噌 晟鐺 29*/
const u_short _CHI[] ={39,
1952,1963,1957,1956,1965,1953,1964,1961,1960,1954,
1966,1958,1959,1962,1967,5749,6015,6061,6319,6374,
6420,6445,6560,6633,7042,7523,7787,8023,8101,8161,
8231,8304,8355,8388,8489,8556,8746,1955,5970} ;
/* CHI 吃尺遲池翅癡赤齒恥 持斥弛馳侈熾傺墀茌 叱哧啻嗤彳飭媸敕眵
鴟瘛褫蚩螭笞篪豉踟 魑匙坻 39*/
const u_short _CHONG[] ={14,
1969,5456,1970,1968,1972,1971,6091,6671,6731,7905,
8409,8430,5131,5454} ;
/* CHONG 沖重蟲充寵崇茺忡憧 銃舂艟涌種 14*/
const u_short _CHOU[] ={17,
1973,1978,1984,1980,1983,1977,1981,1974,1979,1976,
1975,1982,5717,8626,8112,8637,6492} ;
/* CHOU 抽愁臭仇丑稠綢酬籌 躊疇瞅儔齪瘳讎幬 17*/
const u_short _CHU[] ={28,
1986,2006,1985,1990,1993,2005,1987,1994,2001,2002,
4883,1988,1989,1991,1992,2003,2004,5601,5927,6680,
6732,7109,7238,7290,7343,8260,8573,8777} ;
/* CHU 出處初鋤除觸櫥楚礎 儲畜廚躇雛滁矗搐亍 芻怵憷絀杵楮樗蜍躕 黜 28*/
const u_short _CHUAI[] ={6,2007,6285,7590,8563,6408,6460};
/* CHUAI 揣搋膪踹啜嘬 6*/
const u_short _CHUAN[] ={13,
2009,2012,2011,2014,2008,2013,2010,6622,6955,7161,
7516,7843,8413};
/* CHUAN 穿船傳串川喘椽舛遄 巛氚釧舡 13*/
const u_short _CHUANG[] ={8,2016,2018,2019,2020,2015,2017,6675} ;
/* CHUANG 窗床闖創瘡幢愴 8*/
const u_short _CHUI[] ={9,
2021,2025,2022,2024,2023,5521,5879,1961,7319} ;
/* CHUI 吹垂炊錘捶椎陲齒槌 9*/
const u_short _CHUN[] ={10,
2026,2029,2031,2032,2028,2030,2027,6127,8040,8277} ;
/* CHUN 春唇純蠢醇淳椿莼鶉 蝽 10*/
const u_short _CHUO[] ={6,2033,2034,7401,8554,8626,6408};
/* CHUO 戳綽輟踔齪啜 6*/
const u_short _CI[] ={19,
2046,2043,2042,2041,2040,2038,2037,2039,2044,2036,
2035,2045,6358,7684,8043,8457,1878,4337,5540} ;
/* CI 次此詞瓷慈雌磁辭刺 茨疵賜呲祠鶿糍差伺 茲 19*/
const u_short _CONG[] ={12,
2051,2052,2048,2050,2047,2049,6042,6840,7085,7193,
7214,7240};
/* CONG 從叢蔥匆聰囪蓯淙驄 琮璁樅 12*/
const u_short _COU[] ={4,2053,7308,7403,7577} ;
/* COU 湊楱輳腠 4*/
const u_short _CU[] ={12,
2054,2055,2056,2057,5568,6193,6562,6607,7367,8530,
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